Transaction not yet indexed

263cZeRUzzvnXtXjVDiDSabs5J1aHsfHcn8tBUV7C5XdZu65oPNJvnEPSeDfjZ6CfLdVTUbJr8hV5yhcpxg4tpGy

The transaction signature is valid but not yet indexed by this RPC node, or the transaction failed before inclusion.